KV

Kauko Vainamo

PO Polar Electro Oy: 1 patents #82 of 158Top 55%
Overall (All Time): #3,591,505 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6277080 Method and apparatus for measuring exertion endurance Seppo Nissila, Juha Röning, Antti Ruha 2001-08-21